Right Onsen › Gunma › Numata
Jizo Onsen UNIQUE
3.8★ · 471 Google ratings · Numata, Gunma · 地蔵温泉 ゆにーいく
✓ Day visitors✓ Outdoor bath✓ Private bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesStated on the facility's website
Hours
13:00–22:00From the facility's listing
Closed
WednesdaysStated on the facility's website
Last entry
21:00Stated on the facility's website
Tattoos
? Call aheadNo policy stated in the 35 recent reviews we read or on the facility's website
Price
¥850 adultConfirmed by recent visitor reports
Child price
¥500Stated on the facility's website
Private bath
✓ AvailableStated on the facility's website
How we know this
- Day visitors: stated on the facility's website, read 2026-09
- Closed: stated on the facility's website, read 2026-09
- Last entry: stated on the facility's website, read 2026-09
- Price: Pricing appears tiered by day/time: a 2026 review cites 850 yen, a holiday visit cites 1000 yen, and a 2025 review cites 750 yen weekday/1000 yen weekend for a 3-hour block -- the fee is not a single fixed number. · 3 visitors, Dec 2025 – Aug 2026
- Child price: stated on the facility's website, read 2026-09
- Private bath: stated on the facility's website, read 2026-09
The bath
What you’ll find
A modern, recently renovated super-sento-style day-use onsen with regular and salt saunas, a cold bath, an outdoor bath, a restaurant/ice-cream counter, and cottage camping/glamping, with cash-only payment.
Bath setup
Indoor baths
2.0Reported by two visitors
Outdoor bath
✓ YesConfirmed by recent visitor reports
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesReported by two visitors
Private bath
✓ YesStated on the facility's website
Spring water
Spring type
chlorideReported by two visitors
How we know this
- Indoor baths: Two indoor tubs (hot and not-hot) are described. · 2 visitors, Feb 2026 – Aug 2026
- Outdoor bath: An outdoor bath is confirmed by many reviewers as a highlight. · 10 visitors, Oct 2025 – Aug 2026
- Sauna: Both a regular high-heat sauna and a weekend-only cypress-lined salt sauna are offered. · 10 visitors, Nov 2025 – Aug 2026
- Cold bath: A cold plunge bath is available near the sauna area. · 2 visitors, Nov 2025 – May 2026
- Private bath: stated on the facility's website, read 2026-09
- Spring type: Two reviewers independently describe the water as colorless and slightly salty. · 2 visitors, Nov 2025 – Jul 2026
Practical
What you need
Towels
Rental availableStated on the facility's website
Payment
✕ Cash onlyTwo reviewers confirm the facility accepts cash only for both bathing and dining, catching some visitors off guard.Reported by two visitors
Parking
✓ Free on siteFrom the facility's listing
Accessibility
Step-free entrance and accessible parkingFrom the facility's listing. Bath access not confirmed
Facilities
Restaurant
✓ YesConfirmed by recent visitor reports
Lodging
✓ YesReported by two visitors
How we know this
- Towels: stated on the facility's website, read 2026-09
- Payment: Two reviewers confirm the facility accepts cash only for both bathing and dining, catching some visitors off guard. · 2 visitors, Dec 2025 – Feb 2026
- Restaurant: An on-site restaurant/cafe and ice cream counter are well liked, though service can be slow (one reviewer waited 30+ minutes for a beer order). · 10 visitors, Oct 2025 – Aug 2026
- Lodging: On-site cottage camping/glamping with air-conditioned sleeping is available alongside day bathing. · 2 visitors, Nov 2025 – May 2026
Timing
When to go
Quietest Friday around 13:00. Busiest Saturday around 18:00.
| 8A | 9A | 10A | 11A | 12P | 13P | 14P | 15P | 16P | 17P | 18P | 19P | 20P | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MO | |||||||||||||
| TU | |||||||||||||
| WE | |||||||||||||
| TH | |||||||||||||
| FR | |||||||||||||
| SA | |||||||||||||
| SU |
Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 13:00–22:00 |
| Tuesday | 13:00–22:00 |
| Wednesday | Closed |
| Thursday | 13:00–22:00 |
| Friday | 13:00–22:00 |
| Saturday | 13:00–22:00 |
| Sunday | 13:00–22:00 |
Closed Wednesdays.
Getting there
How to get there
Nearest station
NumataAbout 9 min on foot, 0.7 km in a straight line
Address
3435 Usunemachi, Numata, Gunma 378-0031From the facility's listing
Show a driver
地蔵温泉 ゆにーいくThe name in Japanese, for a taxi or at the counter
Phone
+81278-22-8448Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
yuniiku.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
Nearby
Other baths close by
Find another
Not the right bath?
Where are you starting from?
More options
What matters
Contribute
Been here recently?
Help other visitors with fresh information about Jizo Onsen UNIQUE. Everything below is optional except the last box.
Questions
Common questions
How much does Jizo Onsen UNIQUE cost?
Pricing appears tiered by day/time: a 2026 review cites 850 yen, a holiday visit cites 1000 yen, and a 2025 review cites 750 yen weekday/1000 yen weekend for a 3-hour block -- the fee is not a single fixed number.
